I try to follow the Buffett, punch-card approach to portfolio management and, accordingly, have barely transacted in the last year. But a set-up is emerging that may be one of the most attractive I have seen in several years. Millicom’s (NYSE:TIGO) share price has been under severe pressure since late last year, in part due to the strengthening USD and weakness in the telco sector, but laregely due to uncertainty around a now-announced Rights Offering to fund the buyout of their Guatemalan JV partners, for $2.2b.